Date_Class/Windows_Date/Date.cpp

#include "Date.hpp"
using namespace Lenyiin;

// <20><><EFBFBD>Թ<EFBFBD><D4B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void TestDate_1()
{
    // Ĭ<><C4AC><EFBFBD>޲ι<DEB2><CEB9><EFBFBD>
    Date d1;
    // Ĭ<><C4AC><EFBFBD>вι<D0B2><CEB9><EFBFBD>
    Date d2(2024, 9, 1);
    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    Date d3(d2);

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    std::cout << "d1 Ϊ " << d1 << std::endl;
    std::cout << "d2 Ϊ " << d2 << std::endl;
    std::cout << "d3 Ϊ " << d3 << std::endl;

    // <20><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD>
    d1 = d3;
    std::cout << "d1 Ϊ" << d1 << std::endl;

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    Date d4(2008, 2, 29);
    std::cout << "d4 Ϊ" << d4 << std::endl;

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7>
    Date d5(2007, 2, 29);
    std::cout << "d5 Ϊ" << d5 << std::endl;
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڱȽ<DAB1>
void TestDate_2()
{
    Date d1(2018, 3, 5);
    Date d2(2019, 6, 20);
    Date d3(d1);

    // <20><><EFBFBD><EFBFBD> < 
    if (d1 < d2)
    {
        std::cout << d1 << " < " << d2 << std::endl;
    }
    if (d2 < d1)
    {
        std::cout << d2 << " < " << d1 << std::endl;
    }

    // <20><><EFBFBD><EFBFBD> ==    !=
    if (d1 == d3)
    {
        std::cout << d1 << " == " << d3 << std::endl;
    }
    else
    {
        std::cout << d1 << " != " << d3 << std::endl;
    }
    if (d1 == d2)
    {
        std::cout << d1 << " == " << d2 << std::endl;
    }
    else
    {
        std::cout << d1 << " != " << d2 << std::endl;
    }

    // <20><><EFBFBD><EFBFBD> <= 
    if (d1 <= d2)
    {
        std::cout << d1 << " <= " << d2 << std::endl;
    }
    if (d2 <= d1)
    {
        std::cout << d2 << " <= " << d1 << std::endl;
    }

    // <20><><EFBFBD><EFBFBD> >
    if (d1 > d2)
    {
        std::cout << d1 << " > " << d2 << std::endl;
    }
    if (d2 > d1)
    {
        std::cout << d2 << " > " << d1 << std::endl;
    }

    //<2F><><EFBFBD><EFBFBD> >=
    if (d1 >= d2)
    {
        std::cout << d1 << " >= " << d2 << std::endl;
    }
    if (d2 >= d1)
    {
        std::cout << d2 << " >= " << d1 << std::endl;
    }
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void TestDate_3()
{
    Date d1(2024, 9, 2);

    // <20><><EFBFBD>Դ<EFBFBD>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD>
    d1.Print();

    // +
    Date d2 = d1 + 100;
    // +=
    d1 += 100;
    d1.Print();
    d2.Print();

    // -
    d2 = d1 - 100;
    // -=
    d1 -= 100;
    d1.Print();
    d2.Print();

    // += <20><><EFBFBD><EFBFBD>
    d2 = d1 + (-100);
    d1 += -100;
    d1.Print();
    d2.Print();

    // -= <20><><EFBFBD><EFBFBD>
    d2 = d1 - (-100);
    d1 -= -100;
    d1.Print();
    d2.Print();
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD>
void TestDate_4()
{
    Date d1(2024, 9, 2);

    // ǰ<><C7B0> ++    <20><><EFBFBD><EFBFBD> ++
    Date d2 = ++d1;
    Date d3 = d1++;
    d1.Print();
    d2.Print();
    d3.Print();

    // ǰ<><C7B0> --    <20><><EFBFBD><EFBFBD> --
    d2 = --d1;
    d3 = d1--;
    d1.Print();
    d2.Print();
    d3.Print();

    // <20><><EFBFBD>ڲ<EFBFBD>ֵ
    Date d4 = d1 + 100;
    std::cout << d4 << " - " << d1 << " = " << d4 - d1 << std::endl;

    // <20><><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>
    Date d5(2024, 9, 2);
    std::cout << "<EFBFBD>޸<EFBFBD>ǰ<EFBFBD><EFBFBD> d5 Ϊ" << d5 << std::endl;
    d5[0] = 2066, d5[1] = 6, d5[2] = 6;
    std::cout << "<EFBFBD>޸ĺ<EFBFBD><EFBFBD><EFBFBD> d5 Ϊ" << d5 << std::endl;

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    Date d6;
    std::cin >> d6;
    std::cout << "d6 Ϊ" << d6 << std::endl;
}

int main()
{
    //TestDate_1();

    //TestDate_2();

    //TestDate_3();

    TestDate_4();

    return 0;
}